| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.52 | 6.655% | $244.7946 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $23.28 | 13.291% | $26.3741 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $160.34 | 4.492% | $167.5425 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $108.65 | 9.702% | $119.1912 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $139.61 | 10.357% | $154.0694 | $154.07 | $154.05 | $154.10 |
| Purchase #6 | $229.39 | 9.344% | $250.8242 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $40.30 | 10.508% | $44.5347 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $931.09 | $1,007.3307 | $1,007.31 | $1,007.30 | $1,007.30 | |